TW201411348A - 智慧型主動－主動高可取得性直連式儲存系統 - Google Patents

智慧型主動－主動高可取得性直連式儲存系統 Download PDF

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Publication number
TW201411348A
TW201411348A TW102117497A TW102117497A TW201411348A TW 201411348 A TW201411348 A TW 201411348A TW 102117497 A TW102117497 A TW 102117497A TW 102117497 A TW102117497 A TW 102117497A TW 201411348 A TW201411348 A TW 201411348A
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TW
Taiwan
Prior art keywords
data
server
peer
host
hot
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TW102117497A
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English (en)
Chinese (zh)
Inventor
Sumanesh Sumanta
Sjuan Biswas
Horia Christian Simeonescu
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Lsi Corp
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Application filed by Lsi Corp filed Critical Lsi Corp
Publication of TW201411348A publication Critical patent/TW201411348A/zh

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    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F12/00—Accessing, addressing or allocating within memory systems or architectures
    • G06F12/02—Addressing or allocation; Relocation
    • G06F12/08—Addressing or allocation; Relocation in hierarchically structured memory systems, e.g. virtual memory systems
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F11/00—Error detection; Error correction; Monitoring
    • G06F11/07—Responding to the occurrence of a fault, e.g. fault tolerance
    • G06F11/16—Error detection or correction of the data by redundancy in hardware
    • G06F11/1666—Error detection or correction of the data by redundancy in hardware where the redundant component is memory or memory area
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F11/00—Error detection; Error correction; Monitoring
    • G06F11/07—Responding to the occurrence of a fault, e.g. fault tolerance
    • G06F11/16—Error detection or correction of the data by redundancy in hardware
    • G06F11/20—Error detection or correction of the data by redundancy in hardware using active fault-masking, e.g. by switching out faulty elements or by switching in spare elements
    • G06F11/2053—Error detection or correction of the data by redundancy in hardware using active fault-masking, e.g. by switching out faulty elements or by switching in spare elements where persistent mass storage functionality or persistent mass storage control functionality is redundant
    • G06F11/2089—Redundant storage control functionality
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F11/00—Error detection; Error correction; Monitoring
    • G06F11/07—Responding to the occurrence of a fault, e.g. fault tolerance
    • G06F11/16—Error detection or correction of the data by redundancy in hardware
    • G06F11/20—Error detection or correction of the data by redundancy in hardware using active fault-masking, e.g. by switching out faulty elements or by switching in spare elements
    • G06F11/2097—Error detection or correction of the data by redundancy in hardware using active fault-masking, e.g. by switching out faulty elements or by switching in spare elements maintaining the standby controller/processing unit updated
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F13/00—Interconnection of, or transfer of information or other signals between, memories, input/output devices or central processing units
    • G06F13/14—Handling requests for interconnection or transfer

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  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Quality & Reliability (AREA)
  • Memory System Of A Hierarchy Structure (AREA)
  • Information Retrieval, Db Structures And Fs Structures Therefor (AREA)
TW102117497A 2012-06-19 2013-05-17 智慧型主動－主動高可取得性直連式儲存系統 TW201411348A (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US13/526,881 US9015525B2 (en) 2012-06-19 2012-06-19 Smart active-active high availability DAS systems

Publications (1)

Publication Number Publication Date
TW201411348A true TW201411348A (zh) 2014-03-16

Family

ID=48625745

Family Applications (1)

Application Number Title Priority Date Filing Date
TW102117497A TW201411348A (zh) 2012-06-19 2013-05-17 智慧型主動－主動高可取得性直連式儲存系統

Country Status (6)

Country Link
US (1) US9015525B2 (de)
EP (1) EP2698703B1 (de)
JP (1) JP2014002743A (de)
KR (1) KR20130142965A (de)
CN (1) CN103514108B (de)
TW (1) TW201411348A (de)

Cited By (1)

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JP6146087B2 (ja) * 2013-03-28 2017-06-14 富士通株式会社 ストレージ制御プログラム，ストレージ制御方法，ストレージシステム及びその階層制御装置
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US9891849B2 (en) 2016-04-14 2018-02-13 International Business Machines Corporation Accelerated recovery in data replication environments
US10437730B2 (en) * 2016-08-22 2019-10-08 International Business Machines Corporation Read cache synchronization in data replication environments
CN106407409A (zh) * 2016-09-22 2017-02-15 Tcl集团股份有限公司 基于das架构存储服务器的虚拟文件系统及其文件管理方法
US10359953B2 (en) * 2016-12-16 2019-07-23 Western Digital Technologies, Inc. Method and apparatus for offloading data processing to hybrid storage devices
CN106681665B (zh) * 2016-12-29 2020-04-24 北京奇虎科技有限公司 缓存数据的持久化存储方法及装置
US10691368B2 (en) * 2017-03-31 2020-06-23 Samsung Electronics Co., Ltd. System and method for providing data replication in NVMe-oF ethernet SSD
CN107301021B (zh) * 2017-06-22 2021-03-09 苏州浪潮智能科技有限公司 一种利用ssd缓存对lun进行加速的方法和装置
US10795913B2 (en) 2018-10-11 2020-10-06 Capital One Services, Llc Synching and reading arrangements for multi-regional active/active databases
US10606497B1 (en) 2018-10-24 2020-03-31 International Business Machines Corporation Systems and methods for managing replication path direction in storage networks
KR102084650B1 (ko) 2019-12-23 2020-03-04 (주)백산에스엔케이 작업장의 hse 관리를 위한 라우터 기능을 구비한 스마트 das
US11144252B2 (en) * 2020-01-09 2021-10-12 EMC IP Holding Company LLC Optimizing write IO bandwidth and latency in an active-active clustered system based on a single storage node having ownership of a storage object
US20230112764A1 (en) * 2020-02-28 2023-04-13 Nebulon, Inc. Cloud defined storage

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US6681339B2 (en) * 2001-01-16 2004-01-20 International Business Machines Corporation System and method for efficient failover/failback techniques for fault-tolerant data storage system
US7752173B1 (en) * 2005-12-16 2010-07-06 Network Appliance, Inc. Method and apparatus for improving data processing system performance by reducing wasted disk writes
US7444541B2 (en) * 2006-06-30 2008-10-28 Seagate Technology Llc Failover and failback of write cache data in dual active controllers
US7395390B2 (en) * 2006-07-12 2008-07-01 Inventec Corporation System for backing up cache memory in a double backup server structure
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Publication number Priority date Publication date Assignee Title
TWI613543B (zh) * 2014-04-30 2018-02-01 Huawei Tech Co Ltd 硬碟之間的交互方法、硬碟及集群系統

Also Published As

Publication number Publication date
CN103514108B (zh) 2018-03-27
EP2698703A1 (de) 2014-02-19
CN103514108A (zh) 2014-01-15
KR20130142965A (ko) 2013-12-30
US20130339786A1 (en) 2013-12-19
JP2014002743A (ja) 2014-01-09
EP2698703B1 (de) 2019-12-11
US9015525B2 (en) 2015-04-21

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